FR2238174B1 - - Google Patents

Info

Publication number
FR2238174B1
FR2238174B1 FR7424260A FR7424260A FR2238174B1 FR 2238174 B1 FR2238174 B1 FR 2238174B1 FR 7424260 A FR7424260 A FR 7424260A FR 7424260 A FR7424260 A FR 7424260A FR 2238174 B1 FR2238174 B1 FR 2238174B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7424260A
Other languages
French (fr)
Other versions
FR2238174A1 (nl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2238174A1 publication Critical patent/FR2238174A1/fr
Application granted granted Critical
Publication of FR2238174B1 publication Critical patent/FR2238174B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
    • G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge

Landscapes

  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Measurement Of Radiation (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)
FR7424260A 1973-07-16 1974-07-10 Expired FR2238174B1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3374473A GB1471858A (en) 1973-07-16 1973-07-16 Process for forming developable electrostatic charge patterns and devices therefor

Publications (2)

Publication Number Publication Date
FR2238174A1 FR2238174A1 (nl) 1975-02-14
FR2238174B1 true FR2238174B1 (nl) 1976-12-24

Family

ID=10356892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424260A Expired FR2238174B1 (nl) 1973-07-16 1974-07-10

Country Status (7)

Country Link
US (1) US3920992A (nl)
JP (1) JPS5072635A (nl)
BE (1) BE817408A (nl)
CA (1) CA1038441A (nl)
DE (1) DE2433766A1 (nl)
FR (1) FR2238174B1 (nl)
GB (1) GB1471858A (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965352A (en) * 1975-04-24 1976-06-22 Xonics, Inc. X-ray system with electrophoretic imaging
JPS5265442A (en) * 1975-11-27 1977-05-30 Fuji Xerox Co Ltd Method of and apparatus for picture by electrone emission photography method
US4039830A (en) * 1976-08-13 1977-08-02 General Electric Company Electrostatic x-ray image recording device with mesh-base photocathode photoelectron discriminator means
AT357647B (de) * 1976-09-02 1980-07-25 Agfa Gevaert Ag Elektronenradiografische bildkammer
US4446365A (en) * 1979-03-22 1984-05-01 University Of Texas System Electrostatic imaging method
JPS6065763U (ja) * 1983-10-12 1985-05-10 桂川電機株式会社 Ｘ線電子写真撮影装置
US4922299A (en) * 1988-04-07 1990-05-01 Unico Co., Ltd. Electrostatic charge emitting apparatus
US5194291A (en) * 1991-04-22 1993-03-16 General Atomics Corona discharge treatment
BE1013248A3 (nl) * 2000-01-26 2001-11-06 Krypton Electronic Eng Nv Optisch apparaat.
JPWO2003005408A1 (ja) * 2001-07-05 2004-10-28 浜松ホトニクス株式会社 電子管及びその製造方法
US7803261B2 (en) * 2007-12-19 2010-09-28 National Tsing Hua University Method to deposit particles on charge storage apparatus with charge patterns and forming method for charge patterns

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508477A (en) * 1967-12-06 1970-04-28 Columbia Broadcasting Syst Inc Apparatus for producing electrostatic images
US3710125A (en) * 1970-04-29 1973-01-09 Univ Northwestern Secondary emission enhancer for an x-ray image intensifier
US3757351A (en) * 1971-01-04 1973-09-04 Corning Glass Works High speed electostatic printing tube using a microchannel plate
US3774029A (en) * 1972-06-12 1973-11-20 Xonics Inc Radiographic system with xerographic printing

Also Published As

Publication number Publication date
DE2433766A1 (de) 1975-02-06
US3920992A (en) 1975-11-18
BE817408A (nl) 1975-01-09
GB1471858A (en) 1977-04-27
FR2238174A1 (nl) 1975-02-14
CA1038441A (en) 1978-09-12
JPS5072635A (nl) 1975-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse